Includes: Base game Galactic Civilizations III - Mega Events DLC Galactic Civilizations III: Crusade Expansion Pack Galactic Civilizations III: Retribution Expansion Galactic Civilizations III is the premier space strategy game. The latest installment of one of the highest-rated strategy series of all time, created by the original developers at Stardock, Galactic Civilizations III challenges players to build an empire that dominates the galaxy through conquest, diplomacy, cultural hegemony, or scientific research. The stars are yours, if you can balance the demands of expansion, exploration, diplomacy, and all-but-inevitable galactic warfare. Careful strategy, not twitch reflexes, lead to victory in this turn-based strategy epic. Online multi-player comes to Galactic Civilizations for the first time in Galactic Civilizations III. Conquer the galaxy alongside your friends or battle for supremacy in titanic clashes.